TWI366807B - Liquid crystal display and driving method thereof - Google Patents

Liquid crystal display and driving method thereof

Info

Publication number
TWI366807B
TWI366807B TW095135024A TW95135024A TWI366807B TW I366807 B TWI366807 B TW I366807B TW 095135024 A TW095135024 A TW 095135024A TW 95135024 A TW95135024 A TW 95135024A TW I366807 B TWI366807 B TW I366807B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
driving method
driving
display
Prior art date
Application number
TW095135024A
Other languages
Chinese (zh)
Other versions
TW200816122A (en
Inventor
Hsueh Ying Huang
Ming Sheng Lai
Min Feng Chiang
Original Assignee
Au Optronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW095135024A priority Critical patent/TWI366807B/en
Priority to US11/822,801 priority patent/US8542171B2/en
Publication of TW200816122A publication Critical patent/TW200816122A/en
Application granted granted Critical
Publication of TWI366807B publication Critical patent/TWI366807B/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0218—Addressing of scan or signal lines with collection of electrodes in groups for n-dimensional addressing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
TW095135024A 2006-09-21 2006-09-21 Liquid crystal display and driving method thereof TWI366807B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095135024A TWI366807B (en) 2006-09-21 2006-09-21 Liquid crystal display and driving method thereof
US11/822,801 US8542171B2 (en) 2006-09-21 2007-07-10 Liquid crystal display and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095135024A TWI366807B (en) 2006-09-21 2006-09-21 Liquid crystal display and driving method thereof

Publications (2)

Publication Number Publication Date
TW200816122A TW200816122A (en) 2008-04-01
TWI366807B true TWI366807B (en) 2012-06-21

Family

ID=39224404

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095135024A TWI366807B (en) 2006-09-21 2006-09-21 Liquid crystal display and driving method thereof

Country Status (2)

Country Link
US (1) US8542171B2 (en)
TW (1) TWI366807B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201040924A (en) * 2009-05-12 2010-11-16 Powertip Technology Corp Complementary color-shift compensation method and apparatus
US8760600B2 (en) * 2011-10-28 2014-06-24 Sharp Laboratories Of America, Inc. Area active backlight with spatiotemporal backlight
CN103295506B (en) * 2013-05-31 2016-03-16 京东方科技集团股份有限公司 Gamma curve method of adjustment and gamma curve adjusting gear
TWI648724B (en) 2016-12-20 2019-01-21 友達光電股份有限公司 Display device and control circuit
CN106652946A (en) * 2016-12-26 2017-05-10 深圳市华星光电技术有限公司 Liquid crystal display and driving method thereof
CN113096610A (en) * 2018-09-27 2021-07-09 瀚宇彩晶股份有限公司 Display and display brightness adjusting method thereof
WO2022006754A1 (en) * 2020-07-07 2022-01-13 北京凯视达科技股份有限公司 Display control apparatus and method for determining pixel point brightness

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020892D0 (en) * 1990-09-25 1990-11-07 Emi Plc Thorn Improvements in or relating to display devices
KR100542619B1 (en) * 1997-06-20 2006-01-11 시티즌 워치 콤파니, 리미티드 Anti-ferroelectric liquid crystal display and method of driving the same
WO2001073743A1 (en) * 2000-03-28 2001-10-04 Seiko Epson Corporation Liquid crystal display, method and apparatus for driving liquid crystal display, and electronic device
JP2002055657A (en) * 2000-08-08 2002-02-20 Sharp Corp Video display device
JP4269126B2 (en) 2000-09-11 2009-05-27 カシオ計算機株式会社 Backlight and operation control method thereof
JP2002207463A (en) * 2000-11-13 2002-07-26 Mitsubishi Electric Corp Liquid crystal display device
CN1202503C (en) * 2000-12-22 2005-05-18 日商·互网路股份有限公司 Liquid crystal drive apparatus and gradation display method
JP2002287112A (en) 2001-03-28 2002-10-03 Matsushita Electric Ind Co Ltd Liquid crystal display and its driving method
TW546624B (en) 2001-03-30 2003-08-11 Matsushita Electric Ind Co Ltd Display device
US7030848B2 (en) * 2001-03-30 2006-04-18 Matsushita Electric Industrial Co., Ltd. Liquid crystal display
JP4530632B2 (en) * 2003-09-19 2010-08-25 富士通株式会社 Liquid crystal display
TWI300209B (en) * 2004-12-17 2008-08-21 Innolux Display Corp Driving method of active matrix liquid crystal display panel
TWI265340B (en) * 2004-12-24 2006-11-01 Innolux Display Corp Driving method of active matrix liquid crystal display panel
TWI261099B (en) 2005-02-17 2006-09-01 Au Optronics Corp Backlight modules

Also Published As

Publication number Publication date
TW200816122A (en) 2008-04-01
US8542171B2 (en) 2013-09-24
US20080074370A1 (en) 2008-03-27

Similar Documents

Publication Publication Date Title
TWI348668B (en) Liquid crystal display and driving method thereof
TWI350508B (en) Liquid crystal display device and method of driving the same
GB2439589B (en) Liquid crystal display device and method for driving the same
GB2440362B (en) Liquid crystal display device and method of driving the same
GB2439353B (en) Liquid crystal display device and method for driving the same
TWI341505B (en) Liquid crystal panel and driving method thereof
TWI346242B (en) Liquid crystal display device and method for driving the same
GB2455846B (en) Liquid crystal display and method of driving same
GB2445044B (en) Liquid crystal display device and method of driving same
TWI368213B (en) Liquid crystal display and method for driving same
GB2415821B (en) Liquid crystal display and driving method thereof
EP2128851A4 (en) Liquid crystal display and its driving method
GB2459727B (en) Liquid crystal display and driving method thereof
GB2460286B (en) Liquid crystal display device and driving method thereof
TWI348142B (en) Field sequential liquid crystal display and dricing method thereof
TWI370437B (en) A liquid crystal display and the driving method thereof
GB2439590B (en) Liquid crystal display device and method of driving the same
PL2082391T3 (en) Liquid crystal display system and method
TWI350506B (en) Liquid crystal display and driving method thereof
EP2015286A4 (en) Liquid crystal display apparatus and method for driving the same
GB2436887B (en) Liquid crystal display and driving method thereof
GB2466544B (en) Liquid crystal display and driving method thereof
TWI366807B (en) Liquid crystal display and driving method thereof
TWI340944B (en) Liquid crystal display, driving circuit and driving method thereof
TWI347579B (en) Liquid crystal display device and driving method of the liquid crystal display device